UNSC Pillar of Autumn (C-709) was a Halcyon-class light cruiser in the UNSC Navy. It was informally referred to as the Autumn, and its name abbreviated to PoA.. Prior to the Fall of Reach, Pillar of Autumn was selected to support Operation: RED FLAG, a SPARTAN-II operation to capture Covenant leaders.
Start from a low level of net carbs to ensure you quickly enter ketosis (~ 20 grams of net carbs per day). When you detect ketosis after about 2-3 days, start adding net carbs (about 5 grams each week) until you detect a very low-level or no ketones (using Ketostix or blood ketone meter).
Hence the name ketogenic diet. In order to get your body into ketosis, 70 to 80 percent of your calories should come from fat, 15 to 20 percent from protein, and 5 percent from carbs. That means you'll be eating approximately 25 to 35 grams of net carbs (about the equivalent of one apple, says Smith) per day.